The PCC-3 threshold pressure sensor is designed to signal the exceedance of a preset medium pressure value in hydraulic circuits supplied with oil or oil-water emulsion.
Adapted for operation in harsh underground mining conditions
Signals the exceedance of a preset medium pressure value in hydraulic circuits supplied with oil or oil-water emulsion
Measuring range: 0.1 – 45 MPa
Specification
Metrological parameters
- Pressure setting range
0.1 – 45 MPa
- Maximum pressure
60 MPa
- Threshold pressure setting accuracy
1%
- Hysteresis
5 – 10% of the set threshold pressure
- Threshold pressure
Factory-set by the manufacturer
Electrical parameters
- Permissible input parameters
Uᵢ = 30 V DC, Iᵢ = 2 A, Lᵢ = 7 µH
- Output signal
Changeover contact with parameters: 2 A / 30 V AC/DC